JP6643457B2 - 物理ダウンリンク制御チャネル送信方法および装置 - Google Patents

物理ダウンリンク制御チャネル送信方法および装置 Download PDF

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Publication number
JP6643457B2
JP6643457B2 JP2018504902A JP2018504902A JP6643457B2 JP 6643457 B2 JP6643457 B2 JP 6643457B2 JP 2018504902 A JP2018504902 A JP 2018504902A JP 2018504902 A JP2018504902 A JP 2018504902A JP 6643457 B2 JP6643457 B2 JP 6643457B2
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control channel
downlink control
physical downlink
subframes
subframe
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JP2018523410A (ja
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金▲環▼ 夏
金▲環▼ 夏
クラッソン ブライアン
クラッソン ブライアン
向▲東▼ ▲張▼
向▲東▼ ▲張▼
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2018504902A 2015-07-31 2015-07-31 物理ダウンリンク制御チャネル送信方法および装置 Active JP6643457B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/085792 WO2017020199A1 (zh) 2015-07-31 2015-07-31 一种物理下行控制信道的传输方法及装置

Publications (2)

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JP2018523410A JP2018523410A (ja) 2018-08-16
JP6643457B2 true JP6643457B2 (ja) 2020-02-12

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JP2018504902A Active JP6643457B2 (ja) 2015-07-31 2015-07-31 物理ダウンリンク制御チャネル送信方法および装置

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Country Link
US (2) US10645683B2 (de)
EP (1) EP3322239B1 (de)
JP (1) JP6643457B2 (de)
KR (1) KR102117572B1 (de)
CN (1) CN106664689B (de)
WO (1) WO2017020199A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107453852B (zh) * 2016-05-31 2020-05-15 电信科学技术研究院 一种子帧类型通知、确定方法及装置
JP2020505803A (ja) * 2017-01-06 2020-02-20 オッポ広東移動通信有限公司 データ伝送方法及び装置
US10952241B2 (en) * 2017-02-14 2021-03-16 Qualcomm Incorporated Resource index determination for bundled channel transmission in special subframes
JP2020530212A (ja) * 2017-06-15 2020-10-15 中▲興▼通▲訊▼股▲ふぇん▼有限公司Ｚｔｅ Ｃｏｒｐｏｒａｔｉｏｎ シーケンス生成のための方法および装置
US10880062B2 (en) 2017-06-29 2020-12-29 Qualcomm Incorporated Providing protection for information delivered in demodulation reference signals (DMRS)
WO2019113834A1 (en) * 2017-12-13 2019-06-20 Qualcomm Incorporated Techniques for downlink control channel location indication in wireless communications
CN110351848B (zh) 2018-04-04 2021-12-03 华为技术有限公司 一种时域资源分配方法及装置
US11013041B2 (en) 2018-07-03 2021-05-18 Google Llc 5G NR enhanced physical downlink control channel
CN110536270B (zh) * 2018-09-28 2023-09-01 中兴通讯股份有限公司 数据发送、接收方法、装置、终端、基站及存储介质
US20220174716A1 (en) * 2019-04-01 2022-06-02 Ntt Docomo, Inc. User terminal and radio communication method
WO2021253260A1 (en) * 2020-06-17 2021-12-23 Qualcomm Incorporated Demodulation reference signaling for selective channels
US12532225B2 (en) * 2020-07-28 2026-01-20 Beijing Xiaomi Mobile Software Co., Ltd. Channel parameter determination method and apparatus, and storage medium

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100943908B1 (ko) * 2008-02-19 2010-02-24 엘지전자 주식회사 Ｐｄｃｃｈ를 통한 제어 정보 송수신 방법
CN101742682B (zh) * 2008-11-12 2013-03-27 中兴通讯股份有限公司 一种lte系统中的随机接入方法
CN101801095B (zh) * 2009-02-05 2013-03-20 电信科学技术研究院 一种配置下行物理控制信道的方法、基站和用户终端
CN102215094B (zh) * 2011-06-01 2013-11-20 电信科学技术研究院 上行反馈信息发送及接收方法、系统和设备
CN103200683A (zh) * 2012-01-04 2013-07-10 中国移动通信集团公司 一种机器终端通信方法、装置和系统
WO2013135199A1 (en) * 2012-03-16 2013-09-19 Mediatek Inc. Physical structure and reference signal utilization of enhanced physical downlink control channel for ofdm/ofdma systems
EP3220569A1 (de) * 2012-08-02 2017-09-20 Fujitsu Limited Steuerkanäle zur drahtlosen kommunikation
US20140076026A1 (en) 2012-09-20 2014-03-20 Therm-O-Disc, Incorporated Relative humidity sensor
CN108833066A (zh) * 2012-09-29 2018-11-16 索尼公司 基站设备、终端设备及通信系统
CN103795516B (zh) * 2012-11-02 2016-12-21 电信科学技术研究院 一种发送和接收反馈信息的方法、系统及设备
WO2014077577A1 (ko) * 2012-11-13 2014-05-22 엘지전자 주식회사 데이터 전송 방법 및 장치와, 데이터 전송 방법 및 장치
KR102127393B1 (ko) 2013-01-14 2020-06-26 엘지전자 주식회사 하향링크 신호 수신 방법 및 사용자기기와 하향링크 신호 전송 방법 및 기지국
EP2950600B1 (de) * 2013-01-22 2025-03-05 Sharp Kabushiki Kaisha Endgerätevorrichtung, integrierte schaltung, funkkommunikationsverfahren und basisstationsvorrichtung
KR101904572B1 (ko) * 2013-09-27 2018-10-08 주식회사 케이티 단말을 위한 상향 링크 제어 채널 자원 설정 방법 및 장치
US9667386B2 (en) 2013-11-13 2017-05-30 Samsung Electronics Co., Ltd Transmission of control channel and data channels for coverage enhancements
WO2015093851A1 (ko) * 2013-12-18 2015-06-25 엘지전자 주식회사 Epdcch의 묶음을 수신하는 방법 및 단말
US9973303B2 (en) 2013-12-20 2018-05-15 Samsung Electronics Co., Ltd. Determining timing for transmission or reception of signaling in a coverage enhanced operating mode

Also Published As

Publication number Publication date
KR102117572B1 (ko) 2020-06-01
EP3322239B1 (de) 2021-09-01
US10645683B2 (en) 2020-05-05
EP3322239A1 (de) 2018-05-16
EP3322239A4 (de) 2018-07-18
US10912076B2 (en) 2021-02-02
JP2018523410A (ja) 2018-08-16
CN106664689B (zh) 2020-01-10
KR20180031723A (ko) 2018-03-28
CN106664689A (zh) 2017-05-10
US20180160410A1 (en) 2018-06-07
WO2017020199A1 (zh) 2017-02-09
US20200245309A1 (en) 2020-07-30

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